Cosmetic block



FIG. 1 is a perspective view of a cosmetic block showing my new design, the compact case shown in broken lines being for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a cosmetic block, as shown and described. 